专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JPH11282388A Guide lamp device 失效
标题翻译：指南灯装置
公开(公告)号：JPH11282388A
公开(公告)日：1999-10-15
申请号：JP8726898
申请日：1998-03-31
申请人： Toshiba Lighting & Technology Corp , 東芝ライテック株式会社
发明人： OGAWA KOZO , IGARASHI ATSUSHI
IPC分类号： G09F13/18 , F21V8/00 , G09F13/16
摘要： PROBLEM TO BE SOLVED: To enhance the efficiency of light by use of simple constitution without increasing the number of parts items and achieve the long life of a light source and cost reduction.
SOLUTION: Illuminating light from a light source 4a is introduced into a light conducting plate 7. The light conducting plate 7 propagates the light because of its light conduction characteristic. A first reflection means 12 then reflects the incident light from the light source to a display surface by use of its inclined surface 12a, and uses an inclined surface 12b to cause time incident light from the opposite side to the light source to be reflected in plural directions. A second reflection means 13 formed on the display surface of the light conducting plate 7 guides the light from the light source 4a to the depth of the light conducting plate and causes the ongoing light spread in the longitudinal direction of the light source to be refracted in the normal direction of the display surface, by means of a number of projecting and recessed parts formed on the display surface of the light conducting plate 7 in such a way as to be parallel to the direction of the optical axis of the light conducting plate 7. Therefore, the efficiency of utilizing the light and the uniformity of the light can be enhanced, and cost reduction can also be promoted since the need for such members as a case and a light collecting sheet can be eliminated.
COPYRIGHT: (C)1999,JPO
摘要翻译：要解决的问题：通过简单的结构提高光的效率，而不增加部件数量并实现光源的长寿命和成本降低。解决方案：将来自光源4a的光照射到导光板7中。由于其导光特性，导光板7传播光。然后，第一反射装置12通过使用其倾斜表面12a将来自光源的入射光反射到显示表面，并且使用倾斜表面12b使得来自与光源相反侧的入射光以多个反射的时间被反射方向。形成在导光板7的显示表面上的第二反射装置13将来自光源4a的光引导到导光板的深度，并使得在光源的纵向方向上扩散的正在进行的光被折射通过形成在导光板7的显示表面上的若干突出和凹陷部分的方向平行于导光板7的光轴的方向，显示表面的法线方向因此，可以提高利用光的效率和光的均匀性，并且还可以促进成本降低，因为可以消除对诸如壳体和集光片的部件的需要。

2. 发明专利

JP2008293998A Luminaire 有权
标题翻译： LUMINAIRE
公开(公告)号：JP2008293998A
公开(公告)日：2008-12-04
申请号：JP2008204290
申请日：2008-08-07
申请人： Toshiba Lighting & Technology Corp , 東芝ライテック株式会社
发明人： MATSUNO SUSUMU , IGARASHI ATSUSHI
IPC分类号： F21S9/02 , F21S4/00 , F21S8/00 , F21V23/00 , F21V23/06 , F21Y103/00
摘要： PROBLEM TO BE SOLVED: To provide a luminaire and a guide light device general versatility of which is improved.
SOLUTION: A surface display means and a light source are disposed by forming a quadrangular shape having the same size as the opening part of a device body with the upper side of the light source provided along the upper side of a frame part of the device body. Accordingly, general versatility is improved when mounting the device body by mounting its frame to the ceiling and mounting its back to the wall surface.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种改善了其通用性的灯具和引导灯装置。解决方案：表面显示装置和光源通过形成具有与装置主体的开口部分相同的尺寸的四边形形状，其中光源的上侧沿着框架部分的框架部分的上侧设置设备主体。因此，通过将其框架安装到天花板并将其安装回到墙壁表面来安装装置主体时，通用性得到改善。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2006073540A Illumination device 有权
标题翻译：照明装置
公开(公告)号：JP2006073540A
公开(公告)日：2006-03-16
申请号：JP2005279840
申请日：2005-09-27
申请人： Toshiba Lighting & Technology Corp , 東芝ライテック株式会社
发明人： MATSUNO SUSUMU , IGARASHI ATSUSHI
IPC分类号： F21S9/02 , F21V8/00 , F21Y103/00 , G09F13/18
CPC分类号： G09F2013/0459
摘要： PROBLEM TO BE SOLVED: To provide an illumination device and a guide light device having a display means improved in its versatility.
SOLUTION: A power source line insertion hole 15 of a back plate 5 is knocked out, and a connector 28 is electrically connected with a socket 52 of a light source 54 through wiring insertion holes 17. Mounting parts 57 of a back display means 50 are inserted into loading parts 21 of a device body 2 to attach the means 50 to the back plate 5 of the device body 2. Screws are inserted into screw insertion holes 8 of the device body 2 from the inside to mount the device body 2 on a ceiling surface with the screws and introduces a power source line through the insertion hole 15 to connect it to a terminal pedestal 26. The connector 28 is electrically connected to the socket 52 of the light source 44. Furthermore, a space part 31 between a part with the screw insertion hole 8 at an upper side of a frame part 3 above a lighting unit 25 disposed thereat becomes a space for work to improve its workability. The mounting parts 57 of a front display means 40 are inserted into the loading parts 21 of the device body 2 to close an opening 4 of the device body 2 by the front display means 40.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种照明装置和引导灯装置，其具有提高其多功能性的显示装置。解决方案：背板5的电源线插入孔15被敲出，连接器28通过布线插入孔17与光源54的插座52电连接。背面显示器的安装部57 装置50插入到装置主体2的装载部21中，以将装置50附接到装置主体2的背板5.螺钉从内部插入装置主体2的螺钉插入孔8中，以安装装置主体 2通过螺钉在天花板表面上，并且通过插入孔15引入电源线以将其连接到端子台座26.连接器28电连接到光源44的插座52上。此外，空间部分31 在布置在其上的照明单元25的上方的框架部分3的上侧的具有螺钉插入孔8的部分之间形成用于提高其可加工性的工作空间。前显示装置40的安装部57被插入到装置主体2的装载部21中，以通过前显示装置40封闭装置主体2的开口4.版权所有（C）2006，JPO＆NCIPI

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式